Question

length of rectangle is increased by 20 percent and breadth decreased by 10 percent what will be area

Answer 1

Hey! ! !

Mate :-

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Solution :-

☆ We can let L = the original length &

☆ W = the original width

thus,

the original area of the rectangle is LW &
the new area is 1.2L x 0.8W = 0.96LW,

so,

the area is decreased by 4%.


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☆ Regards :- ♡♡《 Nitish kr singh 》♡♡